DocumentCode
928832
Title
Improvements in the beam-wave theory of the open resonator
Author
Cullen, A.L.
Author_Institution
University College London, Department of Electronic & Electrical Engineering, London, UK
Volume
11
Issue
15
fYear
1975
Firstpage
344
Lastpage
345
Abstract
It is shown that electromagnetic perturbation theory can be used to improve the well known beam-wave formula for the resonance frequency of an open resonator. A simple case has been worked out in detail. A connection between the perturbation method and a variational formula is indicated.
Keywords
laser cavity resonators; beam wave theory; electromagnetic perturbation theory; open resonator;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19750263
Filename
4236783
Link To Document